Question

What are at least three human sources of groundwater pollution

Answer 1

Groundwater is an important source of water particularly for cultivation.
But now a days due to numerous reasons, ground water is subjected to extreme level of
contamination. Human beings are the most common reason for the contmination.
Some of the human sources of ground water contamination includes:
1.Septic tank leakages which are not properly installed particularly from urban areas.
2.Industrial wastes specially dangerous chemicals and liquids.
3.Mining and processing